non/spire

Powerful new number types and numeric abstractions for Scala.

scalanlp/breeze

Breeze is a numerical processing library for Scala.

frees-io/freestyle

A cohesive & pragmatic framework of FP centric Scala libraries

typelevel/shapeless-contrib

Interoperability libraries for Shapeless

frees-io/iota

Fast [co]product types with a clean syntax. For Cats & Scalaz.

jto/validation

validation api extracted from play

playframework/anorm

The Anorm database library

fommil/spray-json-shapeless

:sparkles: Shapeless JsonFormats for spray-json

finagle/featherbed

Asynchronous Scala HTTP client using Finagle, Shapeless and Cats

47deg/case-classy

configuration with less hassle

thoughtworksinc/feature.scala

Access Scala language features on the type-level

stacycurl/delta

Type safe delta

julienrf/enum

nevillelyh/shapeless-datatype

Shapeless utilities for common data types

fthomas/singleton-ops

Operations for primitive and String singleton types

jupyter-scala/ammonium

Impatient fork of Ammonite

mfglabs/akka-stream-extensions

Extensions for Akka Stream

iscpif/freedsl

Practical effect composition library based on abstract wrapping type and the free monad

thoughtworksinc/raii.scala

Resource Acquisition Is Initialization

melrief/purecsv

A type-safe and boilerplate-free CSV library for Scala